515 	struct vmci_queue *queue;  in vmci_alloc_queue()  local
520 	    sizeof(*queue) + sizeof(*(queue->kernel_if)) + dmas_size;  in vmci_alloc_queue()
528 	queue = malloc(queue_size, M_DEVBUF, M_NOWAIT);  in vmci_alloc_queue()
529 	if (!queue)  in vmci_alloc_queue()
532 	queue->q_header = NULL;  in vmci_alloc_queue()
533 	queue->saved_header = NULL;  in vmci_alloc_queue()
534 	queue->kernel_if = (struct vmci_queue_kernel_if *)(queue + 1);  in vmci_alloc_queue()
535 	queue->kernel_if->num_pages = num_pages;  in vmci_alloc_queue()
536 	queue->kernel_if->dmas = (struct vmci_dma_alloc *)(queue->kernel_if +  in vmci_alloc_queue()
539 		vmci_dma_malloc(PAGE_SIZE, 1, &queue->kernel_if->dmas[i]);  in vmci_alloc_queue()
540 		if (!queue->kernel_if->dmas[i].dma_vaddr) {  in vmci_alloc_queue()
542 			vmci_free_queue(queue, i * PAGE_SIZE);  in vmci_alloc_queue()
548 	queue->q_header = (void *)queue->kernel_if->dmas[0].dma_vaddr;  in vmci_alloc_queue()
550 	return ((void *)queue);  in vmci_alloc_queue()
573 	struct vmci_queue *queue = q;  in vmci_free_queue()  local
575 	if (queue) {  in vmci_free_queue()
581 			vmci_dma_free(&queue->kernel_if->dmas[i]);  in vmci_free_queue()
582 		free(queue, M_DEVBUF);  in vmci_free_queue()
819 __vmci_memcpy_to_queue(struct vmci_queue *queue, uint64_t queue_offset,  in __vmci_memcpy_to_queue()  argument
822 	struct vmci_queue_kernel_if *kernel_if = queue->kernel_if;  in __vmci_memcpy_to_queue()
876 __vmci_memcpy_from_queue(void *dest, const struct vmci_queue *queue,  in __vmci_memcpy_from_queue()  argument
879 	struct vmci_queue_kernel_if *kernel_if = queue->kernel_if;  in __vmci_memcpy_from_queue()
933 vmci_memcpy_to_queue(struct vmci_queue *queue, uint64_t queue_offset,  in vmci_memcpy_to_queue()  argument
940 	return (__vmci_memcpy_to_queue(queue, queue_offset,  in vmci_memcpy_to_queue()
962     const struct vmci_queue *queue, uint64_t queue_offset, size_t size,  in vmci_memcpy_from_queue()  argument
969 	    queue, queue_offset, size, false));  in vmci_memcpy_from_queue()
990 vmci_memcpy_to_queue_local(struct vmci_queue *queue, uint64_t queue_offset,  in vmci_memcpy_to_queue_local()  argument
997 	return (__vmci_memcpy_to_queue(queue, queue_offset,  in vmci_memcpy_to_queue_local()
1019     const struct vmci_queue *queue, uint64_t queue_offset, size_t size,  in vmci_memcpy_from_queue_local()  argument
1026 	    queue, queue_offset, size, false));  in vmci_memcpy_from_queue_local()
1045 vmci_memcpy_to_queue_v(struct vmci_queue *queue, uint64_t queue_offset,  in vmci_memcpy_to_queue_v()  argument
1056 	return (__vmci_memcpy_to_queue(queue, queue_offset, src, size,  in vmci_memcpy_to_queue_v()
1078     const struct vmci_queue *queue, uint64_t queue_offset, size_t size,  in vmci_memcpy_from_queue_v()  argument
1088 	return (__vmci_memcpy_from_queue(dest, queue, queue_offset, size,  in vmci_memcpy_from_queue_v()